661646772

素因数分解:

$2^2\times 3^3\times {\mathrm{6126359}}^1$

素因数の和:6126372

約数の個数: 24

約数和(自身を含む): 1715380800

約数和(自身を除く): 1053734028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6126359, 12252718, 18379077, 24505436, 36758154, 55137231, 73516308, 110274462, 165411693, 220548924, 330823386, 661646772]

約数ペア:

[(1, 661646772), (2, 330823386), (3, 220548924), (4, 165411693), (6, 110274462), (9, 73516308), (12, 55137231), (18, 36758154), (27, 24505436), (36, 18379077), (54, 12252718), (108, 6126359)]